动臂起重机的可调节稳定机构设计及控制系统  

Adjustable Stable Mechanism and Control System of Jib-crane

作　　者：李舒怡 朱佳敏 王奇 LI Shu-yi;ZHU Jia-min;WANG Qi(Hefei University of Technology, Hefei, Anhui 242000)

机构地区：[1]合肥工业大学

出　　处：《新型工业化》2019年第7期48-51,共4页The Journal of New Industrialization

摘　　要：动臂起重机是建筑工地、码头搬运货物时经常使用的搬运工具,为了保证其在作业过程中系统的稳定性,本文提出一种新型的可调节稳定机构,并对其运动进行分析,设计可调节稳定机构的运动控制系统,对起重臂及回转平台倾角进行监测,运用模糊PID方法控制电机,并在MATLAB中对系统进行仿真,仿真结果证明控制精度满足作业要求。Jib-crane is frequently used for a construction site and wharf as transporting tools. In the process of operation, this paper puts forward a new kind of adjustable stable institutions for promising stable and analysis its motion. We design control system for monitoring the crane and rotary platform inclination, and use fuzzy PID to control motor in MATLAB, control precision to meet the requirements of the operation.

关 键 词：动臂起重机 稳定机构 运动学分析 模糊PID控制 

分 类 号：TP242.3[自动化与计算机技术—检测技术与自动化装置]